BlueStars Diesel Power Technology Co.,Ltd was founded in 2002,which is specialized in diesel fuel injection system spare parts & assemblies. Our products are Diesel Nozzle ,Diesel Plunger& Barrel,Yanmar Plunger& T Elements;Delivery Valve for VE Injection Pump & In-Line Fuel-Injection Pump, Fuel Injector, Head Rotor etc. plungers available: 1P6400 1W6539 1W6541 4P9830 6N7527 7W0182 7W5929 8N3539 9H5797